From: Sheng Yang <sheng@linux.intel.com>
Date: Wed, 1 Apr 2009 07:52:32 +0000 (+0800)
Subject: KVM: VMX: Fix feature testing
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=93ba03c2e2aba23b042cc15eef83b7a66d3ac17a;p=linux-beck.git

KVM: VMX: Fix feature testing

The testing of feature is too early now, before vmcs_config complete initialization.

Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 1caa1fc6d5ec..7d7b0d6e3f58 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -1208,15 +1208,6 @@ static __init int setup_vmcs_config(struct vmcs_config *vmcs_conf)
 		      vmx_capability.ept, vmx_capability.vpid);
 	}
 
-	if (!cpu_has_vmx_vpid())
-		enable_vpid = 0;
-
-	if (!cpu_has_vmx_ept())
-		enable_ept = 0;
-
-	if (!cpu_has_vmx_flexpriority())
-		flexpriority_enabled = 0;
-
 	min = 0;
 #ifdef CONFIG_X86_64
 	min |= VM_EXIT_HOST_ADDR_SPACE_SIZE;
@@ -1320,6 +1311,15 @@ static __init int hardware_setup(void)
 	if (boot_cpu_has(X86_FEATURE_NX))
 		kvm_enable_efer_bits(EFER_NX);
 
+	if (!cpu_has_vmx_vpid())
+		enable_vpid = 0;
+
+	if (!cpu_has_vmx_ept())
+		enable_ept = 0;
+
+	if (!cpu_has_vmx_flexpriority())
+		flexpriority_enabled = 0;
+
 	return alloc_kvm_area();
 }